As always... there is never a boxing charge for glass!
To keep our prices at their very lowest , we require a minimum of 6 sheets per order. They can be mixed in various colors, the only thing we ask is that they be the same size (small or medium or 12" x 12") from the same manufacturer for safe packing purposes. With Spectrum, you may mix Waterglass® with all the other Spectrum glass types. Small with small... Medium with medium, 12" x 12" with 12" x 12". :)